Chinese Minister of Commerce Chen Deming (2nd R, front) and Jang Song Taek (2nd L, front), chief of the central administrative department of the Korean Workers' Party, sign agreements on the third meeting on developing two economic zones in the Democratic People's Republic of Korea (DPRK), in Beijing, capital of China, Aug. 14, 2012. China and the DPRK held the third meeting in Beijing Tuesday on developing the Rason Economic and Trade Zone and the Hwanggumphyong and Wihwa Islands Economic Zone in the DPRK. [Xinhua]